Jones reductor
[化] 琼斯还原管
🧩 词语组成解析
jones
[[dʒəunz]]
n. 琼斯（姓氏）
n. 减速器, 减压器, 还原器, 还原剂\\n[医] 还原剂, 复位器
🗣️ 情景例句
I'll have the chef's salad, please.
我要主厨沙拉。
I have so much to do after I retire.
我在退休后有许多事要做。
That's a good buy.
那买得便宜。